全部 » Nature » Earth » 地球在上面慢慢旋转的视频'；s轴 Video of the Earth slowly spinning on it's axis

地球缓慢自转的视频，一半被太阳照亮，另一半显示夜晚城市的灯光

Video of the Earth spinning slowly, half illuminated by the sun with the other showing the lights of cities at night